macrocosm

From Longman Dictionary of Contemporary Englishmacrocosmmac‧ro‧cos‧m /ˈmækrəʊˌkɒzəm $ -kroʊˌkɑː-/ noun [countable]ALL/EVERYTHINGa large complicated system such as the wholeuniverse or a society, considered as a singleunit opp microcosm